1356848642

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{28283}}^1$

素因数の和:28402

約数の個数: 24

約数和(自身を含む): 2188163376

約数和(自身を除く): 831314734

約数列:

[1, 2, 17, 34, 83, 166, 289, 578, 1411, 2822, 23987, 28283, 47974, 56566, 480811, 961622, 2347489, 4694978, 8173787, 16347574, 39907313, 79814626, 678424321, 1356848642]

約数ペア:

[(1, 1356848642), (2, 678424321), (17, 79814626), (34, 39907313), (83, 16347574), (166, 8173787), (289, 4694978), (578, 2347489), (1411, 961622), (2822, 480811), (23987, 56566), (28283, 47974)]